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Chlorido-(2,2'-{[2-(1-methyl-1H-imidazol-2-yl-?N 3)imidazolidine-1,3-diyl-?N]bis-(methyl-ene)}bis-(1-methyl-1H-imidazole-?N 3))copper(II) perchlorate.


ABSTRACT: In the crystal structure of the title complex, [CuCl(C17H24N8)]ClO4, the copper(II) metal exhibits an N4Cl penta-coordinate environment in a distorted square-pyramidal geometry. Coordination to the metal centre occurs through the three 1-methyl-imidazole N atoms from the pendant groups, one amine N atom from the imidazolidine moiety and one chlorido anion. Inter-molecular inter-actions take place at two of the 1-methyl--imidazole rings in the form of parallel-displaced ?-? stacking inter-actions forming chains parallel to the a axis. Three O atoms of the perchlorate anion are rotationally disordered between two orientations with occupancies of 0.5.

SUBMITTER: Padilha DDS 

PROVIDER: S-EPMC6505613 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

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Chlorido-(2,2'-{[2-(1-methyl-1<i>H</i>-imidazol-2-yl-κ<i>N</i> <sup>3</sup>)imidazolidine-1,3-diyl-κ<i>N</i>]bis-(methyl-ene)}bis-(1-methyl-1<i>H</i>-imidazole-κ<i>N</i> <sup>3</sup>))copper(II) perchlorate.

Padilha Diego da Silva DDS   Padilha Diego da Silva DDS   Scarpellini Marciela M  

Acta crystallographica. Section E, Crystallographic communications 20190402 Pt 5


In the crystal structure of the title complex, [CuCl(C<sub>17</sub>H<sub>24</sub>N<sub>8</sub>)]ClO<sub>4</sub>, the copper(II) metal exhibits an N<sub>4</sub>Cl penta-coordinate environment in a distorted square-pyramidal geometry. Coordination to the metal centre occurs through the three 1-methyl-imidazole N atoms from the pendant groups, one amine N atom from the imidazolidine moiety and one chlorido anion. Inter-molecular inter-actions take place at two of the 1-methyl--imidazole rings in th  ...[more]

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